Component is not getting rendered correctly in react

I am new to react and I am just trying to create a simple form.
When username and password are entered, and the submit button is clicked. I want a message to be displayed after the form containing username which is not working.
Please help!

import './App.css';
import { Button, Container, Form } from 'react-bootstrap';
import { useState } from 'react';

function App() {
  const [username, setUsername] = useState('')
  const [password, setPassword] = useState('')
  const [message, setMessage] = useState('')

  function handleSubmit(event) {
    event.preventDefault();
    setMessage(<h1>{username}</h1>)
    // console.log('message is ', message)
  }
  return (
    <Container>
      <Form onSubmit={handleSubmit}>
        <Form.Group>
          <Form.Label>
            Username
          </Form.Label>
          <Form.Control value={username} onChange={(event) => {
            setUsername(event.target.value)
            console.log(username)
          }} />
        </Form.Group>
        <Form.Group>
          <Form.Label>
            Password
          </Form.Label>
          <Form.Control value={password} onChange={(event) => {
            setPassword(event.target.value)
            console.log(password)
          }} />
        </Form.Group>
        <Button className='mt-3'>Submit</Button>
      </Form>
      {message}
    </Container>
  )
}

export default App;
`

>Solution :

Two things you need to check:

1. The Button in your form should have a type="submit" to trigger the form submission when clicked.
2. If the message is set before displaying it to avoid showing an empty message initially.

  return (
    <Container>
      <Form onSubmit={handleSubmit}>
        <Form.Group>
          <Form.Label>Username</Form.Label>
          <Form.Control 
            value={username} 
            onChange={(event) => setUsername(event.target.value)} 
          />
        </Form.Group>
        <Form.Group>
          <Form.Label>Password</Form.Label>
          <Form.Control 
            type="password" // Ensure password input is hidden
            value={password} 
            onChange={(event) => setPassword(event.target.value)} 
          />
        </Form.Group>
        <Button type="submit" className='mt-3'>Submit</Button> {/* Ensure button triggers form submission */}
      </Form>
      {message && <h1>{message}</h1>} {/* Conditionally display the message */}
    </Container>
  );
}